{"id":1439872,"url":"https://alion.io/job/gea-werkstudent-controlling-mwd","title":"Werkstudent Controlling (m/w/d)","company":{"id":1788131,"name":"GEA","domain":"gea.com","url":"https://alion.io/company/gea-com","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":82,"open_postings":85,"ghost_share":0,"stale_share":0.718,"repost_share":0.012,"time_to_fill_p50_days":37,"computed_at":"2026-11-03T05:54:40Z"}},"role":"Early Careers","role_family":"Early Careers","seniority":"intern","employment_type":"part_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Büchen, Germany"],"countries":["DE"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":31000,"max_usd":54000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":55},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Power BI","optional":false},{"name":"Microsoft Excel","optional":true}],"status":"live","first_seen_at":"2026-08-06T00:00:00Z","employer_posted_date":"2026-10-26","last_verified_at":"2026-11-03T11:33:04Z","board_verified":true,"closed_at":null,"days_open":89,"trust":{"level":"ok","repost_count":1,"flags":[],"days_open":89},"description":"Die GEA Tuchenhagen GmbH in Büchen (Großraum Hamburg) ist ein weltweit führender Anbieter von Prozessventiltechnologie und hygienischen Komponenten für die Lebensmittel-, Getränke-, Pharma- und Chemieindustrie. An unserem Standort in Büchen entwickeln und produzieren wir hochwertige Ventile, Ventilsysteme und Prozesskomponenten, die höchsten hygienischen und technologischen Standards entsprechen.Du willst neben dem Studium echte Praxiserfahrung sammeln, dein Netzwerk erweitern und innovative Ideen einbringen? Bei uns bekommst du die Chance dazu. Wir suchen zur Verstärkung unseres Controlling Teams einen engagierten Werkstudenten (m/w/d), der uns mit 15 - 20 h/Woche unterstützt.\nResponsibilities / Tasks\nUnterstützung des Teams beim Aufbau und der kontinuierlichen Weiterentwicklung von Dashboards und Datenmodellen, um relevante Kennzahlen transparent darzustellen und eine verlässliche Grundlage für Analysen und Reportings bereitzustellen\n\nDurchführung von Datenaufbereitungen, einschließlich der Strukturierung, Konsolidierung und Aufbereitung von Daten für Analyse-, Reporting- und Auswertungszwecke\n\nErstellung von Auswertungen, Management-Präsentationen und KPI-Reports, um entscheidungsrelevante Informationen übersichtlich und adressatengerecht aufzubereiten\n\nMitarbeit im Monatsabschluss, insbesondere bei Datenvalidierungen, Plausibilitätsprüfungen sowie der Erstellung und Aufbereitung von Standardreports\n\nYour Profile / Qualifications\nStudium im Bereich Wirtschaftswissenschaften, Data Science, Wirtschaftsinformatik oder einer vergleichbaren Studienrichtung\n\nErste Berührungspunkte mit Power BI oder anderen Business-Intelligence- Lösungen sind wünschenswert\n\nInteresse an datengetriebenen Fragestellungen sowie an den Themen Finance, Analytics und Künstliche Intelligenz\n\nSicherer Umgang mit Microsoft Excel sowie den gängigen Anwendungen der Microsoft-Office-Suite\n\nHohe Teamorientierung und Kommunikationsstärke in der Zusammenarbeit mit verschiedenen Ansprechpartnern\n\nAnalytisches Verständnis, eine strukturierte Arbeitsweise sowie ein hohes Maß an Sorgfalt und Verlässlichkeit\n\nSehr gute Deutsch- und Englischkenntnisse in Wort und Schrift\n\nWir bieten:\nEin internationales Arbeitsumfeld mit einer offenen und unterstützenden Teamkultur\n\nMöglichkeit zur Abschlussarbeit\n\nAttraktive Vergütung\n\nWeiterbildungs- und Entwicklungsmöglichkeiten\n\nStrukturierteEinarbeitung\n\nKostenfreie Parkplätze\n\nGute Anbindung zu öffentlichen Verkehrsmitteln\n\n30 Tage Urlaub im Kalenderjahr\n\nDid we 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